Post Code: 411400
Url: www.ebruproject.com
Sales Manager:Pan Xiaoling 013507333157 (Cellphone)
Tel:+86-731-56295938 56295899
Fax:+86-731-56295938
E-mail:sales@chinacvl.com
 

Crystal Violet Lactone

Chemical name: 6-(Dimethylamino)-3,3-bis(4-(dimethylamino)phenyl)-1(3H)-isobenzofuranone
 

Molecular formula: C26H29N3O2

Molecular weight: 415.53

structure:

Specification:

Appearance White to flavescent powder
Purity (%) ≥96
Total colorless dye (%) ≥97
Color intensity (%) ≥97 (as compared with reference standard)
Diarylethane insolube substances (%) ≤0.2
mp (°C) ≥178
Volatile substances (%) ≤0.1

Use: dark blue press-sensitive and heat sensitive dyes for press-sensitive action paper and carbonless copying paper.
 

Packaging: Double plastic lined paper drum, net weight 20Kg or 25 Kg.

 

 

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